print.Ckmeans.1d.dp | R Documentation |
Print optimal univariate clustering results obtained from Ckmeans.1d.dp
or Ckmedian.1d.dp
.
## S3 method for class 'Ckmeans.1d.dp'
print(x, ...)
## S3 method for class 'Ckmedian.1d.dp'
print(x, ...)
x |
object returned by calling |
... |
arguments passed to |
Function print.Ckmeans.1d.dp
and print.Ckmedian.1d.dp
prints the maximum ratio of between-cluster sum of squares to total sum of squares unless all input elements are zero. The ratio is an indicator of maximum achievable clustering quality given the number of clusters: 100% for a perfect clustering and 0% for no cluster patterns.
An object of class "Ckmeans.1d.dp
" or "Ckmedian.1d.dp
" as defined in Ckmeans.1d.dp
.
Joe Song and Haizhou Wang
# Example: clustering data generated from a Gaussian
# mixture model of two components
x <- c(rnorm(15, mean=-1, sd=0.3),
rnorm(15, mean=1, sd=0.3))
res <- Ckmeans.1d.dp(x)
print(res)
res <- Ckmedian.1d.dp(x)
print(res)
y <- (rnorm(length(x)))^2
res <- Ckmeans.1d.dp(x, y=y)
print(res)
res <- Ckmedian.1d.dp(x)
print(res)
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